1 definition by Juan R. Aguirre

yerr

Derriving from the Latin word Yoooo! and Coo-koo!.
A bird call from one homie to another.

Jimmy is standing outside of Ken's apartment building.
Jimmy: Yerrrrr!
Ken acknowledges Jimmy's arrival and responds: Yerrrr!
Jimmy is now aware that Ken will be right out.

by Juan R. Aguirre July 25, 2006